/*
 * Licensed to Elasticsearch B.V. under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch B.V. licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

using System;
using System.Collections.Generic;
using System.Runtime.Serialization;
using Nest.Utf8Json;

namespace Nest
{
	/// <summary>
	/// A geo shape representing a collection of <see cref="IGeoShape" /> geometries
	/// </summary>
	[JsonFormatter(typeof(GeoShapeFormatter<IGeometryCollection>))]
	public interface IGeometryCollection : IGeoShape
	{
		/// <summary>
		/// A collection of <see cref="IGeoShape" /> geometries
		/// </summary>
		[DataMember(Name = "geometries")]
		IEnumerable<IGeoShape> Geometries { get; set; }
	}

	/// <inheritdoc cref="IGeometryCollection" />
	[JsonFormatter(typeof(GeoShapeFormatter<GeometryCollection>))]
	public class GeometryCollection : GeoShapeBase, IGeometryCollection
	{
		public GeometryCollection(IEnumerable<IGeoShape> geometries) : this() =>
			Geometries = geometries ?? throw new ArgumentNullException(nameof(geometries));

		internal GeometryCollection() : base("geometrycollection") { }

		/// <inheritdoc />
		public IEnumerable<IGeoShape> Geometries { get; set; }
	}
}
